baber/WOPTO huggingface dataset:
Patent JP-2017009914-A (JP)
Title: Index calculation system, index calculation method, index calculation program, and verification system
Inventor: HIGO HARUNA
IPC: G09C1/00
Filed: 2015-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an index calculation system, etc., with which it is possible to calculate an index that makes a safer verification process possible.SOLUTION: An index calculation system 901 has: a first index calculation unit 902 for creating, on the basis of a cryptographic key and a numerical value included in a first number sequence, an encrypted first number sequence that includes an encrypted numerical value in which a numerical value included in the first number sequence is encrypted using the cryptographic key, storing the created encrypted first number sequence in a storage unit 904, and calculating an encrypted first index that represents an encrypted value in which a first size representing the magnitude of the first number sequence is encrypted using the cryptographic key; and a second index calculation unit 903 for calculating, on the basis of the encrypted numerical value included in the encrypted first number sequence stored in the storage unit 904 and a second number sequence, an encrypted second index in which a second index representing a value derived by subtracting the first size from a value representing the degree of similarity of the first number sequence and second number sequence represents a value encrypted using the cryptographic key.SELECTED DRAWING: Figure 20
Patent JP-2017017119-A (JP)
Title: Electronic control unit
Inventor: SUZUKI TETSUJI
IPC: H05K5/03
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To join two casing members while suppressing misalignment or the like so as to obtain a desired sealing property at a joint surface.SOLUTION: An electronic component unit 20 is housed inside a casing 1 formed by joining a base 2 and a cover 3. A sealing groove 24 for a sealing material 24a is formed on a bonding surface 21 of the base 2 and a projecting strip 35 which can be fitted in the sealing groove 24 is formed on a bonding surface 33 of the cover 3. Further, a spring hook portion 4 is provided so as to be positioned on the outer side of the bonding surfaces 21, 33 on the outer peripheral side of the housing 1. The spring hook portion 4 comprises a cantilever-like elastic portion 41 which extends between the outer peripheral surfaces of the base 2 and the cover 3 and is supported by the outer peripheral surface of the cover 3, and an engaging portion 40 formed on the distal end side of the elastic portion 41 and engaged with the outer peripheral surface of the base 2.SELECTED DRAWING: Figure 1
Patent JP-2017012051-A (JP)
Title: Kit for cell culture, sampling method of content liquid of kit for cell culture, and sampling auxiliary tool
Inventor: MURAI MASAHIRO
IPC: C12Q1/02
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a kit for cell culture, capable of being suitably applied to a cell culture system where risk of contamination is reduced, by constructing closed environment by connecting a plurality of vessels, and capable of sampling content liquid of either of the vessels while maintaining the closed system; a sampling method of content liquid of the kit for cell culture; and a sampling auxiliary tool.SOLUTION: A kit 1 for cell culture is configured to have a culture vessel 2c connected to a culture supply vessel 3 and carry out a cell culture by constructing closed environment, wherein a tubular sample take-out channel 6 whose end is closed is provided to the culture vessel 2c, content of the sample take-out channel 6 is moved to the culture vessel 2c, and then the sample take-out channel 6 is cut while being heat-sealed with the sample take-out channel 6 filled with culture liquid of a sampling object, by making part of the culture liquid in the culture vessel 2c flow into the sample take-out channel 6.SELECTED DRAWING: Figure 2
Patent JP-2017021912-A (JP)
Title: Heat sink and lighting apparatus
Inventor: TORII YUSUKE
IPC: F21V29/83
Filed: 2015-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of obtaining satisfactory heat radiation efficiency in a heat sink having a to-be-cooled object disposed at a center thereof.SOLUTION: This heat sink 20 comprises: a plate substrate part 21 having a to-be-cooled object disposed at a center of a lower surface thereof; a columnar strut part 22 rising from the substrate 21 upward; and a heat radiation part 23 having plate-like fins. The heat radiation part 23 includes inner fins 31 extending radially about the strut part 22; intermediate fins 32 bifurcated from outer ends of the inner fins 31 and extending radially outward; outer fins 33 extending from outer ends of the intermediate fins 32 radially outward; and auxiliary fins 34 disposed between the outer fins 33 adjacent circumferentially. The intermediate fins 32 each include an intermediate bent part bent to one circumferential side as being closer to a radially outward side. A maximum curvature of the intermediate bent part is larger than maximum curvatures of the outer fins 33 and the auxiliary fins 34.SELECTED DRAWING: Figure 2
Patent JP-2017019319-A (JP)
Title: Vehicle driving device with two motors
Inventor: HIRAI ISAO
IPC: F16H1/06
Filed: 2015-07-08
Abstract: PROBLEM TO BE SOLVED: To make an angle in normal use of a constant velocity joint smaller to make the service life of the constant velocity joint longer, by making end parts at an outboard side, of left and right output shafts of two speed reducers closer to an inboard side to elongate a shaft length of a drive shaft to be connected to the left and right output shafts.SOLUTION: Left and right output shafts 25L and 25R of speed reducers 2L and 2R are arranged at parallel positions, at which respective shaft centers of the shafts deviate coaxially from each other and end parts at an inboard side of the shafts are overlapped with each other in a radial direction, so as to shorten the left and right output shafts 25L and 25R in a shaft direction, which allows a shaft length of a drive shaft to be elongated. This can make an angle in normal use of a constant velocity joint 15 smaller and make a service life of a rolling part of the constant velocity joint 15 longer.SELECTED DRAWING: Figure 3
Patent JP-2015212295-A (JP)
Title: Mitochondrial aconitase activator and cosmetic composition containing it
Inventor: NIZARD CARINE
IPC: A61P17/00
Filed: 2015-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an active agent and a composition containing the active agent which can prevent or delay expressions of skin aging signs, or weaken an influence thereof, and/or increase or recover brightness of the skin color and glow.SOLUTION: A mitochondrial aconitase activator and a composition containing the activator which contain, as an active ingredient, extract obtained from Citrus madurensis (a hybrid obtained by hybridization of plants belonging to Citrus) using a polar solvent or a mixture of the polar solvent as an extracting agent. Fig.1 represents fluctuation of a mitochondrial aconitase activity.
Patent JP-2017019358-A (JP)
Title: Vehicle drive assist apparatus
Inventor: WATANABE AKIHIRO
IPC: B60W30/14
Filed: 2015-07-09
Abstract: PROBLEM TO BE SOLVED: To assist a vehicle in changing lanes promptly and safely while adapting to a vehicle travel state in a lane change destination.SOLUTION: Sections in front and rear of a vehicle which is running side by side with a subject vehicle, the sections enabling the subject vehicle to arrive thereat in shortest time out of arrival time required before arrival of the subject vehicle at a position of each vehicle running side by side, are set as lane change candidate sections (S2). If a section distance Lk between the lane change candidate sections is equal to or larger than a set value Lth and an absolute value |Vk-V0| of a relative velocity of the subject vehicle to the lane change candidate sections is equal to or smaller than a threshold Vth, it is determined that lane change can be safely executed (S3 to S5). As a result, even in a situation in which the lane change is difficult to execute from positional relations and velocity differences between a plurality of vehicles running side by side with the subject vehicle and the subject vehicle, it is possible to provide prompt and safe lane change assist while adapting to travel states of the plurality of vehicles running side by side with the subject vehicle.SELECTED DRAWING: Figure 4
Patent JP-2016001879-A (JP)
Title: Positioning for remote radio heads (rrhs) with same physical cell identity (pci)
Inventor: JI TINGFANG
IPC: H04W72/04
Filed: 2015-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of configuring positioning reference signals (PRSs) in subframes transmitted from a plurality of remote radio heads (RRHs).SOLUTION: A method of wireless communication includes configuring a plurality of remote radio heads (RRHs) to prevent positioning reference signal (PRS) transmissions on the same subframes where the macro eNodeB transmits PRSs. The configured RRHs each have the same physical cell identity (PCI) as the macro eNodeB. The RRHs communicate in accordance with the configuration.
Patent JP-2015180376-A (JP)
Title: Game machine
Inventor: OIKE NORIAKI
IPC: A63F5/04
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of displaying am image in time when desiring to display the image without a problem even if using storage means having slow reading speed as storage means of image information.SOLUTION: A game machine transfers at least a part of image data to a resident video RAM 189 in initialization processing just after power supply, and makes them resident. Thereby, after an end of the initialization processing, an image controller 188 can perform drawing processing of an image while using the image data made resident in the resident video RAM 189. Accordingly, because it is not necessary to read the corresponding image data from a character ROM 187 composing a NAND type flash memory 187a having slow reading speed in time of image drawing, a time taken in reading thereof can be eliminated, and the drawing of the image is immediately performed to display the drawn image on an auxiliary display part 65.
Patent JP-2017019477-A (JP)
Title: Pressure adjustment reservoir
Inventor: HARADA TOMOO
IPC: B60T8/48
Filed: 2015-07-15
Abstract: PROBLEM TO BE SOLVED: To suppress vibration of a first valve body when the first valve body is driven to a valve opening position.SOLUTION: When a first projection part 231c of a shaft 231 comes into contact with a guide surface 211f to push up a first valve body 211 above a paper surface, the guide surface 211f separates from a cylinder sheet surface 216c and a large diameter oil passage 216a opens. At this time, because the guide surface 211f is formed in a spherical surface or a tapered surface, the first valve body 211 is also pushed in a perpendicular direction to a reciprocating direction of the first valve body 211 when the first projection part 231c comes into contact with the guide surface 211f and the valve body 211 is driven to a valve opening position. The valve body 211 is supported at two points including a point E and a point F or G, thereby suppressing vibration.SELECTED DRAWING: Figure 7
Patent JP-2017019011-A (JP)
Title: Hot chamber die casting machine
Inventor: ICHIYANAGI KEN
IPC: B22D17/02
Filed: 2015-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive hot chamber die casting machine which can simplify shapes of a (ceramic) cylinder and a plunger.SOLUTION: In a hot chamber die casting machine, a cylinder 1 is immersed in molten metal 3 of a molten metal tank 4 in a pot, and is arranged in a lateral direction. The molten metal 3 is sucked to an inside of the cylinder 1 and the molten metal 3 is poured in an inside 6 of a die 5 when the plunger 2 relatively reciprocates in the cylinder 1.SELECTED DRAWING: Figure 1
Patent JP-2017028800-A (JP)
Title: Control device of hybrid vehicle
Inventor: OGAWA YUKI
IPC: B60L3/00
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a control device which prevents that control for changing a target value of a battery accumulation amount becomes non-executable in a short time, and that a notification for indicating that the control is in execution becomes non-indicative in a short time.SOLUTION: This control device comprises: an acquisition part which acquires a current position of a vehicle, and the traffic information of a traveling scheduled route; a detection part which detects the congestion of the traveling scheduled route, and a downhill road (objective zone) on the basis of the traffic information and map information; a control part which performs control for making a battery accumulation amount approximate a target value, sets the target value higher until the vehicle arrives at a congestion tail end at the detection of the congestion, and can perform target value control for lowering the target value lower than that at a normal time until the vehicle passes the downhill rod at the detection of the downhill road; and an indication part which performs indication during the execution of the target value control of the control part. When the objective zone is detected at the non-execution of the target value control, the control part does not perform the target value control if a lapse time after the finish of the target value control which is finished before the detection is not longer than a prescribed value, and if the lapse time exceeds the prescribed value, performs the target value control.SELECTED DRAWING: Figure 4
Patent JP-2017026017-A (JP)
Title: Manual release mechanism of parking lock device for vehicle
Inventor: OKUDA KOICHI
IPC: B60T1/06
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a manual release mechanism of a parking lock device for a vehicle which is improved in assembling performance to the vehicle, and suppressed in the lowering of the durability of a connecting part.SOLUTION: In a manual release mechanism 108 of a parking lock device 36 for a vehicle, a stay 152 for supporting a coupling part 120 between a first connecting member 116 and a second connecting member 118 is fixed to an upper face of a mount 170 of the vehicle 8. Therefore, the coupling part 120 of the connecting part 112 is located above the vehicle 8 rather than the mount 170, and protected from a flying stone flying from below the vehicle during the traveling of the vehicle by the mount 170. Furthermore, after the first connecting member 116 is assembled to a transmission, and the second connecting member 118 is assembled to the vehicle 8, the first connecting member 116 and the second connecting member 118 are coupled to each other. By this constitution, the assembling performance of the manual release mechanism 108 to the vehicle 8 is improved, and the lowering of the durability of the coupling part 120 can be suppressed.SELECTED DRAWING: Figure 10
Patent JP-2015213785-A (JP)
Title: Game machine
Inventor: MORI KEIJI
IPC: A63F7/02
Filed: 2015-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of regulating that a fallen movable accessory bounces upwardly.SOLUTION: A Pachinko game machine comprises: an arm member 36 which rotates interlocked with direct acting of a movable accessory 33; and a drive gear 50 having a first rotating pin 50A which can come into contact with the arm member 36. When the movable accessory 33 falls to a second position, the drive gear 50 rotates in the normal direction and the first rotating pin 50A is arranged above an opposed locking piece 36C in the arm member 36 which is moved to a second rotation position.
Patent JP-2016020299-A (JP)
Title: Semiconductor device
Inventor: William e fenwick
IPC: C30B29/38
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device formed using a silicon substrate and consisting of a high-quality epitaxial GaN layer having less structure defects.SOLUTION: The semiconductor device comprises: a silicon (Si) substrate having a Si (111) surface; an aluminium nitride (AlN) layer formed on the Si (111) surface so as to substantially have only nitrogen atoms 28 without substantially having aluminium atoms on the silicon substrate side; and a gallium nitride (GaN) layer provided on the aluminium nitride layer. An interface between the silicon substrate and the aluminium nitride layer has bonding of the nitrogen atoms 28 of the aluminium nitride layer with the silicon atoms 24 of the silicon substrate. The nitrogen atoms 28 for every fifth of an arrangement along the interface are combined with the silicon atoms 24 for every fourth of the arrangement along the interface.SELECTED DRAWING: Figure 7
Patent JP-2017026963-A (JP)
Title: Image forming apparatus
Inventor: ASAMI JUN
IPC: G03G21/08
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that prevents acceleration of fatigue of an image carrier due to discharging.SOLUTION: After transferring, with a transfer roller 6 transferring a toner image formed on a photoreceptor drum 2 to a recording material P, a toner image formed on the photoreceptor drum 2 to a recording material P, a pre-exposure device 12 discharging the photoreceptor drum 2 changes discharge amount, on the basis of a transfer current It detected by an ammeter 23 and flowing from the transfer roller 6 to the photoreceptor drum 2 when a transfer bias is applied by a transfer bias power supply 21 applying a transfer bias to the transfer roller 6, at a timing when an area on the photoreceptor drum 2 located at a transfer nip part Nt at the time of the detection reaches an exposure position M of the pre-exposure device 12.SELECTED DRAWING: Figure 5
Patent JP-2017041324-A (JP)
Title: Manufacturing apparatus for electrode material and manufacturing method for electrode material
Inventor: HIROE HIROSHI
IPC: H01M4/04
Filed: 2015-08-18
Abstract: PROBLEM TO BE SOLVED: To reduce residual stress on an electrode material.SOLUTION: A manufacturing apparatus for an electrode material 10 comprises: a supply device that supplies a long belt-like electrical power collector 12; an application device that applies an active material mixture to the belt-like electrical power collector 12, thereby forming a coated part 13, which is a layer of the active material mixture; a drying device that dries the coated part 13; a pressing device 61 that applies pressure on the coated part 13 after drying; and a winding device that winds up the belt-like power collector 12 on which the coated part 13 is formed. The pressing device 61 comprises: a pair of press rolls 62, 63; and residual stress detection devices 71, 72 provided downstream of the press rolls 62, 63 in the direction in which the belt-like power collector 12 is carried. The residual stress detection devices 71, 72 detect residual stress on the electrode material 10 by emitting an X ray thereto from a plurality of angles.SELECTED DRAWING: Figure 2
Patent JP-2016000749-A (JP)
Title: Boc AND Fmoc SOLID PHASE PEPTIDE SYNTHESIS
Inventor: DALTON CATHERINE FIONA
IPC: C07K1/04
Filed: 2015-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a peptide comprising three or more amino acid residues having an N-terminal amino acid, a subsequent amino acid adjacent to the N-terminal amino acid for connecting an amino acid, and a C-terminal amino acid.SOLUTION: This invention relates to a solid phase method for synthesizing a peptide containing three or more amino acid residues utilizing amino acids protected by both Boc and Fmoc and a chloromethylated polystyrene resin.
Patent JP-2016218421-A (JP)
Title: Cleaning device, process cartridge and image formation apparatus
Inventor: MATSUMOTO KAZUKI
IPC: G03G21/00
Filed: 2015-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent crosslinking of scraped toner and prevent toner clogging and toner falling in a cleaning device which has such an arrangement configuration of rotation so that the surface of an image carrier carrying residual transfer toner approaches a cleaning member from below.SOLUTION: A cleaning device comprises: a cleaning member which scrapes toner from an image carrier; a spiral conveyance member which conveys the toner scraped by the cleaning member; and an agitation member which agitates the accumulated toner by oscillating with the rotation of the conveyance member. The cleaning device has such an arrangement configuration of rotation so that the surface of the image carrier carrying the toner approaches the cleaning member from below. The agitation member is folded at the position where the conveyance member is brought into contact with the agitation member, and the tip of the oscillating agitation member is positioned on the rear side of the seal member lower than the upper tip end of the seal member attached to a housing in order to prevent leakage of the toner accumulated in the cleaning device.SELECTED DRAWING: Figure 2
Patent JP-2015228039-A (JP)
Title: Driving method of liquid crystal display device
Inventor: YAMAZAKI SHUNPEI
IPC: G09G3/20
Filed: 2015-08-20
Abstract: PROBLEM TO BE SOLVED: To improve the image quality of a liquid crystal display device.SOLUTION: Writing of an image signal and lighting of a backlight are performed sequentially for every particular region of a pixel portion instead of performing writing of an image signal and lighting of a backlight across the entire pixel portion of a liquid crystal display device. This can improve the input frequency of the image signal to each pixel in the liquid crystal display device. As a result, the display deterioration such as color break in the liquid crystal display device can be suppressed and the image quality thereof can be improved.
Patent JP-2016046534-A (JP)
Title: Laser device and method of manufacturing laser device
Inventor: THOMAS FERROTTI
IPC: H01S5/12
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a DFB laser device in which high reflectance of a Bragg grating and efficient coupling between active guide and passive guide are compatible.SOLUTION: A laser device 1 of group 3-5 heterostructure arranged in silicon and/or on silicon includes a gain medium 3 of group 3-5 heterostructure, and an optical rib waveguide 11 arranged oppositely thereto, in silicon having a slab waveguide provided with a longitudinal rib. On the optical rib waveguide 11, at least one Bragg grating 19 is arranged on a side face 21 in the slab waveguide close to the gain medium 3, and a rib is arranged on a side face in the slab waveguide remote from the gain medium 3.SELECTED DRAWING: Figure 1
Patent JP-2017046803-A (JP)
Title: Game machine
Inventor: TSUBAKITANI YU
IPC: A63F7/02
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing amusement of performance by light.SOLUTION: A game machine is provided with: a first movable performance member 110 where an upper side structure 132 and a pair of divided bodies 142A, 142A of a lower side structure change to a separate state and an assembly state; and an annular light-emitting member 310 which is arranged in the way that it trims the first movable performance member 110 in the assembly state when seen from the front. The annular light-emitting member 310 has a plurality of light-emitting devices all over a peripheral direction in which it can emit light to the first movable performance member 110 in the assembly state.SELECTED DRAWING: Figure 26